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G5251

Sigma-Aldrich

DL-甘油醛-3-磷酸 溶液

45-55 mg/mL in H2O

别名:

(2-Hydroxy-3-oxopropoxy)phosphonic acid, 3-Phosphoglyceraldehyde

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25 MG
$318.00
100 MG
$837.00
250 MG
$1,680.00
500 MG
$2,790.00
1 G
$4,820.00

$318.00

预计发货时间2025年7月24日详情

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25 MG
$318.00
100 MG
$837.00
250 MG
$1,680.00
500 MG
$2,790.00
1 G
$4,820.00

About This Item

经验公式（希尔记法）:
C3H7O6P
CAS号:
591-59-3
分子量:
170.06
EC 号:
209-721-7
MDL编号:
MFCD00057581
UNSPSC代码:
12352201
PubChem化学物质编号:
24895201
NACRES:
NA.25

$318.00

预计发货时间2025年7月24日详情

获取大包装报价

生物来源

synthetic (organic)

质量水平

200

表单

liquid

浓度

45-55 mg/mL in H2O

颜色

colorless

痕量阳离子

Ba: ≤100 μg/mL

运输

dry ice

储存温度

−20°C

SMILES字符串

OC(COP(O)(O)=O)C=O

InChI

1S/C3H7O6P/c4-1-3(5)2-9-10(6,7)8/h1,3,5H,2H2,(H2,6,7,8)

InChI key

LXJXRIRHZLFYRP-UHFFFAOYSA-N

相关类别

应用

通过检测DL-甘油醛3-磷酸对NAD+的还原情况，可以测定HEK 293细胞中甘油醛-3-磷酸脱氢酶（GAPDH）活性的水平。[1]

生化/生理作用

甘油醛3-磷酸是几条代谢途径（包括糖酵解和糖异生）的中间体。它具有杀菌作用，是有效的大肠杆菌中生长抑制剂。

其他说明

为了全面了解我们针对客户研究提供的各种单糖产品，建议您访问我们的碳水化合物分类页面。

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H314

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000368343
0000368347
0000368338
0000343838
0000343839

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Questions

1–5 of 5 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. Does 25MG mean 25 MG of of 45-55 mg/ml in H2O

    1 answer

    1. Yes, this is correct. The lot specific concentration is reported in the product Certificate of Analysis. Please see the link below to review a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/sigma/g5251#product=documentation

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  4. 45-55 mg/mL in H2O 일때 정확한 몰농도를 알 수 있나요?

    1 answer

    1. The molecular weight of the Glyceraldehyde 3-phosphate is 170.06 g/mol. The listed concentration of 45-55mg/ml is equivalent to 45-50g/L. This product will have a range of approximately 0.264-0.323M. The concentration is lot-specific and is reported on the Certificate of Analysis.

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  5. 45-55mg/ml 라고 표기되어 있는데, 정확한 몰농도를 알 수 있을까요?

    1 answer

    1. The exact concentration will be listed on the lot specific Certificate of Analysis. Please navigate to the DOCUMENTATION section of the Product Detail Page to access a Certificate under ‘Certificate of Analysis’:
      https://www.sigmaaldrich.com/product/sigma/g5251#product-documentation

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