D-(1-13C)吡喃甘露糖 | 70849-31-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: D-(1-13C)吡喃甘露糖
• 中文别名: D-甘露糖-1-13C
• 英文名称: D-<1-13C>mannose
• 英文别名: D-(1-13C)mannose；D-Mannose-13C；(2S,3S,4R,5R)-2,3,4,5,6-pentahydroxy(113C)hexanal
• CAS: 70849-31-9
• 化学式: C₆H₁₂O₆
• 分子量: 181.147
• InChiKey: GZCGUPFRVQAUEE-CCCNNFAYSA-N

物化性质

• 熔点：
  133 °C (lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  -2.9
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  118
• 氢给体数：
  5
• 氢受体数：
  6

安全信息

• WGK Germany：
  3

SDS

---

SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : D-Mannose-1-13C
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No. : 70849-31-9
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

---

SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

---

SECTION 3: Composition/information on ingredients
Substances
Chemical characterization : Isotopically labeled
Formula : 13CC5H12O6
Molecular Weight : 181,15 g/mol
CAS-No. : 70849-31-9
No components need to be disclosed according to the applicable regulations.

---

SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available

---

SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available

---

SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.

---

SECTION 7: Handling and storage
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Store under inert gas. hygroscopic
Specific end use(s)
A part from the uses mentioned in section 1.2 no other specific uses are stipulated

---

SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

---

SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
Colour: white
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing Melting point/range: 133 °C - lit.
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evapouration rate no data available
i) Flammability (solid, gas) no data available
j) Upper/lower no data available
flammability or
explosive limits
k) Vapour pressure no data available
l) Vapour density no data available
m) Relative density no data available
n) Water solubility no data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignition no data available
temperature
q) Decomposition no data available
temperature
r) Viscosity no data available
s) Explosive properties no data available
t) Oxidizing properties no data available
Other safety information
no data available

---

SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5

---

SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

---

SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available

---

SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.

---

SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
no data available

---

---

SECTION 15 - REGULATORY INFORMATION
N/A

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  D-(1-13C)吡喃甘露糖 在 sodium tetrahydroborate 作用下， 以 水 为溶剂， 反应 3.0h， 生成 D-甘露醇-1-13C
  参考文献：
  名称：

  （1-13C）醛糖醇：通过（13C）取代消除对称化合物的1H-和13C-nmr光谱中的磁当量。

  摘要：

  （1-13C）甘油，D-（1-13C）阿拉伯糖醇，D-（1-13C）核糖醇，D-（1-13C）木糖醇，D-（1-13C）葡萄糖醇，D-（1-13C）甘露醇和D-（1-13C）塔罗糖醇已通过NaBH4还原相应的（1-13C）醛糖制备。比较天然和（1-13C）取代的不对称醛糖醇的1H-（300 MHz和620 MHz）和13C（75 MHz）nmr光谱，可以明确地确定其羟甲基质子和碳信号，并测量几种13C -1H和13C-13C自旋耦合常数。然而，（1-13C）取代的对称糖醇的相似光谱更难于解释，因为它们由重叠的13C耦合和13C非耦合子光谱组成。在某些情况下，可以使用1H差异光谱和1H耦合的13C光谱从13C耦合的组件中提取13C-1H和13C-13C自旋耦合。

  DOI：

  10.1016/0008-6215(90)80082-e
• 作为产物：
  描述：

  D-[2-13C]glucose 在 sodium vanadate 、 硫酸 、 氧气 作用下， 以 水 为溶剂， 生成 D-(1-13C)吡喃甘露糖
  参考文献：
  名称：

  连续的C1-C2键断裂：钒（v）催化水溶液中d-葡萄糖的好氧氧化成甲酸†

  摘要：

  钒（V）催化的水溶液中的好氧氧化在碳水化合物的碳-碳键裂解领域对具有较少碳原子的化学物质显示出很高的选择性。然而，从糖中裂解碳键的途径和转化机理尚不清楚。在这项工作中，我们研究了以同位素标记的葡萄糖为底物的NaVO 3 -H 2 SO 4水溶液中D-葡萄糖氧化为甲酸（FA）的途径和机理。D-葡萄糖首先通过C1-C2键断裂转化为FA和D-阿拉伯糖。D-阿拉伯糖经历类似的C1-C2键裂解形成FA和相应的D-赤藓糖，可通过C1-C2键断裂进一步降解。碳水化合物之间的二聚和醛醇缩合也可以使反应变得更加复杂。但是，基本反应C1-C2键断裂可驱动所有中间体形成共同产物FA。基于检测到的中间体，同位素标记实验，动力学同位素效应研究和动力学分析，提出了该机理。D-葡萄糖首先与钒（V）物质反应形成五元环络合物。然后，发生电子转移和C1-C2键变弱，随后C1-C2键断裂（无C-H键断裂），以产生为H 3 COO

  DOI：

  10.1039/c8cp02352b

文献信息

• Biosynthetic studies on ansatrienin A. Formation of the cyclohexanecarboxylic acid moiety
  作者：Bradley S. Moore、Hyeongjin Cho、Rosangela Casati、Eileen Kennedy、Kevin A. Reynolds、Ursula Mocek、John M. Beale、Heinz G. Floss

  DOI：10.1021/ja00065a042

  日期：1993.6

  biosynthesis of ansatrienin (mycotrienin) has been studied. [sup 13]C- and [sup 2]H-labeled samples of shikimic acid were used to probe the stereochemistry of processing the cyclohexane ring of shikimic acid and to establish the fate of all the precursor hydrogens in this transformation. A sample of [2-[sup 13]C]shikimic acid was fed to Streptomyces collinus Tu 1982, and [sup 13]C in the resulting ansatrienin

  环己烷甲酸部分在 ansatrienin (mycotrienin) 的生物合成中的形成已被研究。[sup 13]C-和[sup 2]H-标记的莽草酸样品用于探测处理莽草酸环己烷环的立体化学，并确定该转化中所有前体氢的命运。[2-[sup 13]C]莽草酸样品被加入 Streptomyces collinus Tu 1982，发现所得 ansatrienin 中的 [sup 13]C 仅位于 C-36。在 Ansatrienin 的生物合成样品的水解中，伴随环己烷甲酸的 1-环己烯甲酸在 C-2 处而不是在 C-6 处带有 [sup 13] C 标记。[2-[sup 2]H]-、[3-[sup 2]H]-、[4-[sup 2]H]、[2,5-[sup 2]H[sub 2]]-的样本, [2,3,4,5-[sup 2]H[sub 4]]-, 和[6-[sup 2]H[sub 1]]莽草酸被喂给S
• Unveiling the mechanism for selective cleavage of C-C bonds in sugar reactions on tungsten trioxide–based catalysts
  作者：Yue Liu、Wei Zhang、Cong Hao、Shuai Wang、Haichao Liu

  DOI：10.1073/pnas.2206399119

  日期：2022.8.23

  resource-based processes. Tungsten-based catalysts (e.g., WO3) are efficient for selectively cleaving C-C bonds of sugars to C2,3 oxygenate intermediates (e.g., glycolaldehyde) that can serve as platform molecules with high viability and versatility in the synthesis of various chemicals. Such C-C bond cleavage follows a mechanism distinct from the classical retro-aldol condensation. Kinetic, isotope 13C-labeling

  将天然存在的糖（地球上最丰富的生物质资源）转化为燃料和化学品，为当前基于化石资源的工艺提供了可持续且碳中性的替代方案。钨基催化剂（例如WO3）可有效选择性地将糖的CC键裂解为C2,3含氧化合物中间体（例如乙醇醛），该中间体可作为平台分子，在各种化学品的合成中具有高活力和多功能性。这种CC键断裂遵循与经典逆醛醇缩合不同的机制。动力学、同位素 13C 标记、光谱研究和理论计算表明，该反应通过作为 WO3 关键中间体的表面三齿复合物进行，该复合物是通过螯合糖的 α- 和 β- 羟基与羰基形成的，两个相邻的钨原子 (WOW) 有助于 β-CC 键断裂。这种机制提供了对糖化学的深入了解，并能够合理设计催化位点和反应途径，以实现糖基原料的有效利用。
• Carbon-13 NMR studies of [1-13C]aldoses: empirical rules correlating pyranose ring configuration and conformation with carbon-13 chemical shifts and carbon-13/carbon-13 spin couplings
  作者：Melinda J. King-Morris、Anthony S. Serianni

  DOI：10.1021/ja00246a001

  日期：1987.6
• Paramolybdate anion-exchange resin, an improved catalyst for the C-1–C-2 rearrangement and 2-epimerization of aldoses
  作者：Edward L. Clark、Michael L. Hayes、Robert Barker

  DOI：10.1016/s0008-6215(00)90268-4

  日期：1986.10

  Aqueous solutions of molybdate at 90 degrees bring about the inversion of the C-1-C-2 fragment of aldoses having four or more carbon atoms, generating thermodynamically equilibrated mixtures of the starting aldose and its 2-epimer. In some cases, notably with the aldopentoses, substantial proportions of the 3-epimers are produced, as well as 2-epimers that have not undergone inversion of the C-1-C-2 fragment. These side-reactions can be controlled by using the paramolybdate form of an anion-exchange resin (AG MP-1) together with the formate form of the same resin. The latter acts to scavenge unbound molybdate and paramolybdate anions that appear to be responsible for the side reactions.
• (1-13C)Alditols: elimination of magnetic equivalence in 1H-and 13C-n.m.r. spectra of symmetric compounds through (13C)-substitution
  作者：Eugenia C. Garrett、Anthony S. Serianni

  DOI：10.1016/0008-6215(90)80082-e

  日期：1990.12

  (1-13C)Glycerol, D-(1-13C)arabinitol, D-(1-13C)ribitol, D-(1-13C)xylitol, D-(1-13C)glucitol, D-(1-13C)mannitol, and D-(1-13C)talitol have been prepared by NaBH4 reduction of the corresponding (1-13C)aldoses. A comparison of the 1H- (300 and 620 MHz) and 13C (75 MHz) n.m.r. spectra of natural and (1-13C)-substituted dissymmetric alditols has permitted the unequivocal assignments of their hydroxymethyl

  （1-13C）甘油，D-（1-13C）阿拉伯糖醇，D-（1-13C）核糖醇，D-（1-13C）木糖醇，D-（1-13C）葡萄糖醇，D-（1-13C）甘露醇和D-（1-13C）塔罗糖醇已通过NaBH4还原相应的（1-13C）醛糖制备。比较天然和（1-13C）取代的不对称醛糖醇的1H-（300 MHz和620 MHz）和13C（75 MHz）nmr光谱，可以明确地确定其羟甲基质子和碳信号，并测量几种13C -1H和13C-13C自旋耦合常数。然而，（1-13C）取代的对称糖醇的相似光谱更难于解释，因为它们由重叠的13C耦合和13C非耦合子光谱组成。在某些情况下，可以使用1H差异光谱和1H耦合的13C光谱从13C耦合的组件中提取13C-1H和13C-13C自旋耦合。